3月29日是校园安全教育日，请你以“创建平安校园”为主题，根据以下三个方面的提示写一篇英语演讲稿。

How to keep safe in school
In P.E. classes	In the dining hall	In the science lab
wear sports shoes do warming up exercises …	don’t run wait in line …	keep your hands away from don’t work alone …

注意：文中不得出现真实的姓名、学校名；80-100词左右，短文开头已给出，不计入总词数。
Hello, everyone! It’s very important for us to keep safe in school.